Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

template <typename ValueType, typename KeyType = void>
class static_property_map

This property map wraps a copy of some particular object, and returns a copy of that object whenever a key object is input.

Type	Description
`boost::property_traits<static_property_map>::value_type`	This type is the `ValueType` with which the template was instantiated.
`boost::property_traits<static_property_map>::key_type`	This type is the `KeyType` with which the template was instantiated.
`boost::property_traits<static_property_map>::category`	This type is `boost::readable_property_map_tag`.

Member	Description
`static_property_map(ValueType v)`	The constructor for static_property_map is provided the value that the property map will return when queried.
`static_property_map(const static_property_map& x)`	Copy constructor.
template <typename T> ValueType& operator[](T) const	Returns the contained value by copy.

template <typename KeyType, typename ValueType>
static_property_map<KeyType, ValueType>
make_static_property_map(const ValueType& value);

Returns a static_property_map with the given key type initialized to the given value.